about summary refs log tree commit diff
path: root/third_party/git/builtin/commit-graph.c
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/git/builtin/commit-graph.c')
-rw-r--r--third_party/git/builtin/commit-graph.c263
1 files changed, 0 insertions, 263 deletions
diff --git a/third_party/git/builtin/commit-graph.c b/third_party/git/builtin/commit-graph.c
deleted file mode 100644
index 38027b83d9..0000000000
--- a/third_party/git/builtin/commit-graph.c
+++ /dev/null
@@ -1,263 +0,0 @@
-#include "builtin.h"
-#include "config.h"
-#include "dir.h"
-#include "lockfile.h"
-#include "parse-options.h"
-#include "repository.h"
-#include "commit-graph.h"
-#include "object-store.h"
-
-static char const * const builtin_commit_graph_usage[] = {
-	N_("git commit-graph [--object-dir <objdir>]"),
-	N_("git commit-graph read [--object-dir <objdir>]"),
-	N_("git commit-graph verify [--object-dir <objdir>] [--shallow]"),
-	N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] <split options>"),
-	NULL
-};
-
-static const char * const builtin_commit_graph_verify_usage[] = {
-	N_("git commit-graph verify [--object-dir <objdir>] [--shallow]"),
-	NULL
-};
-
-static const char * const builtin_commit_graph_read_usage[] = {
-	N_("git commit-graph read [--object-dir <objdir>]"),
-	NULL
-};
-
-static const char * const builtin_commit_graph_write_usage[] = {
-	N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] <split options>"),
-	NULL
-};
-
-static struct opts_commit_graph {
-	const char *obj_dir;
-	int reachable;
-	int stdin_packs;
-	int stdin_commits;
-	int append;
-	int split;
-	int shallow;
-} opts;
-
-static int graph_verify(int argc, const char **argv)
-{
-	struct commit_graph *graph = NULL;
-	char *graph_name;
-	int open_ok;
-	int fd;
-	struct stat st;
-	int flags = 0;
-
-	static struct option builtin_commit_graph_verify_options[] = {
-		OPT_STRING(0, "object-dir", &opts.obj_dir,
-			   N_("dir"),
-			   N_("The object directory to store the graph")),
-		OPT_BOOL(0, "shallow", &opts.shallow,
-			 N_("if the commit-graph is split, only verify the tip file")),
-		OPT_END(),
-	};
-
-	argc = parse_options(argc, argv, NULL,
-			     builtin_commit_graph_verify_options,
-			     builtin_commit_graph_verify_usage, 0);
-
-	if (!opts.obj_dir)
-		opts.obj_dir = get_object_directory();
-	if (opts.shallow)
-		flags |= COMMIT_GRAPH_VERIFY_SHALLOW;
-
-	graph_name = get_commit_graph_filename(opts.obj_dir);
-	open_ok = open_commit_graph(graph_name, &fd, &st);
-	if (!open_ok && errno != ENOENT)
-		die_errno(_("Could not open commit-graph '%s'"), graph_name);
-
-	FREE_AND_NULL(graph_name);
-
-	if (open_ok)
-		graph = load_commit_graph_one_fd_st(fd, &st);
-	 else
-		graph = read_commit_graph_one(the_repository, opts.obj_dir);
-
-	/* Return failure if open_ok predicted success */
-	if (!graph)
-		return !!open_ok;
-
-	UNLEAK(graph);
-	return verify_commit_graph(the_repository, graph, flags);
-}
-
-static int graph_read(int argc, const char **argv)
-{
-	struct commit_graph *graph = NULL;
-	char *graph_name;
-	int open_ok;
-	int fd;
-	struct stat st;
-
-	static struct option builtin_commit_graph_read_options[] = {
-		OPT_STRING(0, "object-dir", &opts.obj_dir,
-			N_("dir"),
-			N_("The object directory to store the graph")),
-		OPT_END(),
-	};
-
-	argc = parse_options(argc, argv, NULL,
-			     builtin_commit_graph_read_options,
-			     builtin_commit_graph_read_usage, 0);
-
-	if (!opts.obj_dir)
-		opts.obj_dir = get_object_directory();
-
-	graph_name = get_commit_graph_filename(opts.obj_dir);
-
-	open_ok = open_commit_graph(graph_name, &fd, &st);
-	if (!open_ok)
-		die_errno(_("Could not open commit-graph '%s'"), graph_name);
-
-	graph = load_commit_graph_one_fd_st(fd, &st);
-	if (!graph)
-		return 1;
-
-	FREE_AND_NULL(graph_name);
-
-	printf("header: %08x %d %d %d %d\n",
-		ntohl(*(uint32_t*)graph->data),
-		*(unsigned char*)(graph->data + 4),
-		*(unsigned char*)(graph->data + 5),
-		*(unsigned char*)(graph->data + 6),
-		*(unsigned char*)(graph->data + 7));
-	printf("num_commits: %u\n", graph->num_commits);
-	printf("chunks:");
-
-	if (graph->chunk_oid_fanout)
-		printf(" oid_fanout");
-	if (graph->chunk_oid_lookup)
-		printf(" oid_lookup");
-	if (graph->chunk_commit_data)
-		printf(" commit_metadata");
-	if (graph->chunk_extra_edges)
-		printf(" extra_edges");
-	printf("\n");
-
-	UNLEAK(graph);
-
-	return 0;
-}
-
-extern int read_replace_refs;
-static struct split_commit_graph_opts split_opts;
-
-static int graph_write(int argc, const char **argv)
-{
-	struct string_list *pack_indexes = NULL;
-	struct string_list *commit_hex = NULL;
-	struct string_list lines;
-	int result = 0;
-	unsigned int flags = COMMIT_GRAPH_PROGRESS;
-
-	static struct option builtin_commit_graph_write_options[] = {
-		OPT_STRING(0, "object-dir", &opts.obj_dir,
-			N_("dir"),
-			N_("The object directory to store the graph")),
-		OPT_BOOL(0, "reachable", &opts.reachable,
-			N_("start walk at all refs")),
-		OPT_BOOL(0, "stdin-packs", &opts.stdin_packs,
-			N_("scan pack-indexes listed by stdin for commits")),
-		OPT_BOOL(0, "stdin-commits", &opts.stdin_commits,
-			N_("start walk at commits listed by stdin")),
-		OPT_BOOL(0, "append", &opts.append,
-			N_("include all commits already in the commit-graph file")),
-		OPT_BOOL(0, "split", &opts.split,
-			N_("allow writing an incremental commit-graph file")),
-		OPT_INTEGER(0, "max-commits", &split_opts.max_commits,
-			N_("maximum number of commits in a non-base split commit-graph")),
-		OPT_INTEGER(0, "size-multiple", &split_opts.size_multiple,
-			N_("maximum ratio between two levels of a split commit-graph")),
-		OPT_EXPIRY_DATE(0, "expire-time", &split_opts.expire_time,
-			N_("maximum number of commits in a non-base split commit-graph")),
-		OPT_END(),
-	};
-
-	split_opts.size_multiple = 2;
-	split_opts.max_commits = 0;
-	split_opts.expire_time = 0;
-
-	argc = parse_options(argc, argv, NULL,
-			     builtin_commit_graph_write_options,
-			     builtin_commit_graph_write_usage, 0);
-
-	if (opts.reachable + opts.stdin_packs + opts.stdin_commits > 1)
-		die(_("use at most one of --reachable, --stdin-commits, or --stdin-packs"));
-	if (!opts.obj_dir)
-		opts.obj_dir = get_object_directory();
-	if (opts.append)
-		flags |= COMMIT_GRAPH_APPEND;
-	if (opts.split)
-		flags |= COMMIT_GRAPH_SPLIT;
-
-	read_replace_refs = 0;
-
-	if (opts.reachable) {
-		if (write_commit_graph_reachable(opts.obj_dir, flags, &split_opts))
-			return 1;
-		return 0;
-	}
-
-	string_list_init(&lines, 0);
-	if (opts.stdin_packs || opts.stdin_commits) {
-		struct strbuf buf = STRBUF_INIT;
-
-		while (strbuf_getline(&buf, stdin) != EOF)
-			string_list_append(&lines, strbuf_detach(&buf, NULL));
-
-		if (opts.stdin_packs)
-			pack_indexes = &lines;
-		if (opts.stdin_commits)
-			commit_hex = &lines;
-
-		UNLEAK(buf);
-	}
-
-	if (write_commit_graph(opts.obj_dir,
-			       pack_indexes,
-			       commit_hex,
-			       flags,
-			       &split_opts))
-		result = 1;
-
-	UNLEAK(lines);
-	return result;
-}
-
-int cmd_commit_graph(int argc, const char **argv, const char *prefix)
-{
-	static struct option builtin_commit_graph_options[] = {
-		OPT_STRING(0, "object-dir", &opts.obj_dir,
-			N_("dir"),
-			N_("The object directory to store the graph")),
-		OPT_END(),
-	};
-
-	if (argc == 2 && !strcmp(argv[1], "-h"))
-		usage_with_options(builtin_commit_graph_usage,
-				   builtin_commit_graph_options);
-
-	git_config(git_default_config, NULL);
-	argc = parse_options(argc, argv, prefix,
-			     builtin_commit_graph_options,
-			     builtin_commit_graph_usage,
-			     PARSE_OPT_STOP_AT_NON_OPTION);
-
-	if (argc > 0) {
-		if (!strcmp(argv[0], "read"))
-			return graph_read(argc, argv);
-		if (!strcmp(argv[0], "verify"))
-			return graph_verify(argc, argv);
-		if (!strcmp(argv[0], "write"))
-			return graph_write(argc, argv);
-	}
-
-	usage_with_options(builtin_commit_graph_usage,
-			   builtin_commit_graph_options);
-}
generated by cgit-pink 1.4.1 (git 2.44.0) at 2024-04-27T02ยท12+0000